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单词
area probability sampling
释义
area probability sampling
网络
区域机率抽样
网络释义
1.
区域机率抽样
(6)
区域机率抽样
(
area probability sampling
):第一阶段机率抽样 X 第二阶段机率抽样 = 总机率A. 挑出1/5 街区 X 挑出1/2家户 …
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例句
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series load
series loading
series lockout contactor
series loop
series loss
series machine
series magnet coil
series magnetic circuit
series manufacture
series manufacturing
series map
series maps
series margin value
series matching resistor
series-matching resistor
series microprocessor
series mixing circuit
series modality
series mode
series mode interference
series mode interference rejection ratio
series model
series models
series-mode rejection
series mode rejection
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更新时间:2025/2/19 8:13:04